1F — One-Family Residential
On lots under 6,000 square feet, buildings may cover at most 35 percent of the lot, and the total ground floor area of all buildings is capped at 1,800 square feet. On lots of 6,000 square feet or more, coverage is capped at 30 percent (§ 770-34D(8)).
Separately, a house may not exceed 3,500 square feet of usable floor area (§ 770-34D(9)). Accessory buildings count toward lot coverage (§ 770-22A(6)).